{"id":99336,"date":"2024-10-21T10:08:18","date_gmt":"2024-10-21T02:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99336\/"},"modified":"2024-10-21T10:08:19","modified_gmt":"2024-10-21T02:08:19","slug":"redis-%e9%ab%98%e5%8f%af%e7%94%a8%e6%96%b9%e6%a1%88%e9%9d%a2%e8%a9%a6%e8%a6%81%e9%bb%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99336\/","title":{"rendered":"Redis \u9ad8\u53ef\u7528\u65b9\u6848\u9762\u8a66\u8981\u9ede"},"content":{"rendered":"<h1 id=\"redis-%e9%ab%98%e5%8f%af%e7%94%a8%e6%96%b9%e6%a1%88%e9%9d%a2%e8%a9%a6%e8%a6%81%e9%bb%9e-xqDdKsxiyi\">Redis \u9ad8\u53ef\u7528\u65b9\u6848\u9762\u8a66\u8981\u9ede<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u4f01\u696d\u7684\u9752\u775e\u3002\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u4e2d\uff0cRedis \u7684\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u9ad8\u53ef\u7528\u65b9\u6848\u7684\u9762\u8a66\u8981\u9ede\uff0c\u5e6b\u52a9\u6c42\u8077\u8005\u5728\u9762\u8a66\u4e2d\u812b\u7a4e\u800c\u51fa\u3002<\/p>\n<h2 id=\"1-redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-xqDdKsxiyi\">1. Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"2-%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-xqDdKsxiyi\">2. \u9ad8\u53ef\u7528\u6027\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u9ad8\u53ef\u7528\u6027\uff08High Availability, HA\uff09\u662f\u6307\u7cfb\u7d71\u5728\u9577\u6642\u9593\u5167\u4fdd\u6301\u53ef\u7528\u7684\u80fd\u529b\u3002\u5c0d\u65bc Redis \u800c\u8a00\uff0c\u9019\u610f\u5473\u8457\u5728\u51fa\u73fe\u6545\u969c\u6642\uff0c\u7cfb\u7d71\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\uff0c\u4e26\u4e14\u4e0d\u6703\u4e1f\u5931\u6578\u64da\u3002\u9ad8\u53ef\u7528\u6027\u5c0d\u65bc\u696d\u52d9\u904b\u71df\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u4efb\u4f55\u505c\u6a5f\u6642\u9593\u90fd\u53ef\u80fd\u5c0e\u81f4\u7d93\u6fdf\u640d\u5931\u548c\u7528\u6236\u6d41\u5931\u3002<\/p>\n<h2 id=\"3-redis-%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%96%b9%e6%a1%88-xqDdKsxiyi\">3. Redis \u7684\u9ad8\u53ef\u7528\u65b9\u6848<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5e7e\u7a2e\u9ad8\u53ef\u7528\u65b9\u6848\uff0c\u4e3b\u8981\u5305\u62ec\u4e3b\u5f9e\u8907\u88fd\u3001\u54e8\u5175\u6a21\u5f0f\u548c\u96c6\u7fa4\u6a21\u5f0f\u3002<\/p>\n<h3 id=\"3-1-%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd-xqDdKsxiyi\">3.1 \u4e3b\u5f9e\u8907\u88fd<\/h3>\n<p>\u4e3b\u5f9e\u8907\u88fd\u662f Redis \u7684\u57fa\u672c\u9ad8\u53ef\u7528\u6027\u65b9\u6848\u3002\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u8ca0\u8cac\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u4e00\u500b\u6216\u591a\u500b\u5f9e\u7bc0\u9ede\uff08Slave\uff09\u5247\u8ca0\u8cac\u8b80\u53d6\u64cd\u4f5c\u3002\u5f9e\u7bc0\u9ede\u6703\u5b9a\u671f\u5f9e\u4e3b\u7bc0\u9ede\u540c\u6b65\u6578\u64da\uff0c\u9019\u6a23\u5373\u4f7f\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u5f9e\u7bc0\u9ede\u4e5f\u80fd\u5920\u63a5\u7ba1\u670d\u52d9\u3002<\/p>\n<pre><code>SLAVEOF &lt;master-ip&gt; &lt;master-port&gt;<\/code><\/pre>\n<h3 id=\"3-2-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f-xqDdKsxiyi\">3.2 \u54e8\u5175\u6a21\u5f0f<\/h3>\n<p>\u54e8\u5175\u6a21\u5f0f\u662f Redis \u63d0\u4f9b\u7684\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u89e3\u6c7a\u65b9\u6848\u3002\u54e8\u5175\uff08Sentinel\uff09\u662f\u4e00\u500b\u76e3\u63a7\u7cfb\u7d71\uff0c\u8ca0\u8cac\u76e3\u63a7\u4e3b\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u81ea\u52d5\u5c07\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<pre><code>sentinel monitor mymaster &lt;master-ip&gt; &lt;master-port&gt; &lt;quorum&gt;<\/code><\/pre>\n<h3 id=\"3-3-%e9%9b%86%e7%be%a4%e6%a8%a1%e5%bc%8f-xqDdKsxiyi\">3.3 \u96c6\u7fa4\u6a21\u5f0f<\/h3>\n<p>Redis \u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u5c07\u6578\u64da\u5206\u7247\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u8655\u7406\u8acb\u6c42\uff0c\u4e26\u4e14\u96c6\u7fa4\u4e2d\u7684\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u4f5c\u70ba\u4e3b\u7bc0\u9ede\u6216\u5f9e\u7bc0\u9ede\u3002<\/p>\n<pre><code>redis-cli --cluster create &lt;node1&gt; &lt;node2&gt; &lt;node3&gt; --cluster-replicas 1<\/code><\/pre>\n<h2 id=\"4-%e9%9d%a2%e8%a9%a6%e4%b8%ad%e7%9a%84%e6%8a%80%e8%a1%93%e5%95%8f%e9%a1%8c-xqDdKsxiyi\">4. \u9762\u8a66\u4e2d\u7684\u6280\u8853\u554f\u984c<\/h2>\n<p>\u5728\u9762\u8a66\u4e2d\uff0c\u8003\u5b98\u53ef\u80fd\u6703\u554f\u5230\u4ee5\u4e0b\u6280\u8853\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u89e3\u91cb Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/li>\n<li>\u5982\u4f55\u914d\u7f6e Redis \u54e8\u5175\u4ee5\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\uff1f<\/li>\n<li>Redis \u96c6\u7fa4\u7684\u6578\u64da\u5206\u7247\u662f\u5982\u4f55\u5be6\u73fe\u7684\uff1f<\/li>\n<li>\u5728\u9ad8\u53ef\u7528\u6027\u5834\u666f\u4e2d\uff0c\u5982\u4f55\u8655\u7406\u6578\u64da\u4e00\u81f4\u6027\u554f\u984c\uff1f<\/li>\n<\/ul>\n<h2 id=\"5-%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97-xqDdKsxiyi\">5. \u5be6\u8e10\u7d93\u9a57<\/h2>\n<p>\u9664\u4e86\u7406\u8ad6\u77e5\u8b58\uff0c\u5be6\u8e10\u7d93\u9a57\u4e5f\u662f\u9762\u8a66\u4e2d\u7684\u91cd\u8981\u8003\u91cf\u3002\u6c42\u8077\u8005\u61c9\u8a72\u80fd\u5920\u5c55\u793a\u81ea\u5df1\u5728\u5be6\u969b\u9805\u76ee\u4e2d\u5982\u4f55\u5be6\u73fe Redis \u7684\u9ad8\u53ef\u7528\u6027\u65b9\u6848\uff0c\u5305\u62ec\u914d\u7f6e\u3001\u76e3\u63a7\u548c\u6545\u969c\u6392\u9664\u7b49\u65b9\u9762\u7684\u7d93\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xqDdKsxiyi\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1 Redis \u7684\u9ad8\u53ef\u7528\u65b9\u6848\u5c0d\u65bc\u4efb\u4f55\u5e0c\u671b\u5728\u6578\u64da\u5eab\u9818\u57df\u767c\u5c55\u7684\u5c08\u696d\u4eba\u58eb\u4f86\u8aaa\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u4e3b\u5f9e\u8907\u88fd\u3001\u54e8\u5175\u6a21\u5f0f\u548c\u96c6\u7fa4\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5728\u9762\u8a66\u4e2d\u80fd\u5920\u6e05\u6670\u5730\u8868\u9054\u9019\u4e9b\u77e5\u8b58\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6c42\u8077\u8005\u7684\u7af6\u722d\u529b\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6\u76f8\u95dc\u6280\u8853\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u9ad8\u53ef\u7528\u65b9\u6848\u9762\u8a66\u8981\u9ede\uff1a\u638c\u63e1\u4e3b\u4ece\u590d\u5236\u3001\u54e8\u5175\u6a21\u5f0f\u3001\u96c6\u7fa4\u67b6\u6784\u53ca\u6545\u969c\u6062\u590d\u7b56\u7565\uff0c\u63d0\u5347\u9762\u8a66\u7af6\u722d\u529b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-99336","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=99336"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99336\/revisions"}],"predecessor-version":[{"id":99337,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99336\/revisions\/99337"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}